Rozycki joined Prosek Partners in 2005 to expand the firm’s investor relations capabilities. Since then, he has also grown the firm’s social media offerings and worked with a number of Prosek’s financial services clients. Rozycki‘s new role will include additional firm-wide operational responsibilities and business development efforts, in addition to his responsibilities as a senior member of the firm’s crisis communications team.

Schaffer, who joined the agency in 2007, will lead the firm’s investor relations and transaction teams, working on M&A, hostile takeover attempts, proxy contests, IPOs and privatizations. Prosek finished just outside the top 10 on mergermarket’s ranking of 2012 M&A advisors, handling 22 deals worth in excess of $11 billion.